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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Rennes from C$ 914

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — RNS
22 Apr — 29 Apr1
1 adult

Cheap flight deals from Pierre Elliott Trudeau Intl to Rennes

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Rennes (RNS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 April 2025.

Round-trip from

C$ 921

Popular in

July

Cheapest in

February

Average price

C$ 959
Delta
  • Delta
  • 24/5-7/6
  • 2 total stops
  • 45h 15m total
  • Montreal to Rennes
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Highest demand for flights based on searches. 9% potential increase in price (C$ 176 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 46 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Pierre Elliott Trudeau Intl to Rennes

Cheapest flights from Pierre Elliott Trudeau Intl to Rennes
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Rennes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2025.

Mon 26/55:00 p.m.YUL - RNS
1 stop14h 45mDelta
Thu 5/64:35 p.m.RNS - YUL
1 stop30h 20mDelta
Deal found 16/4C$ 914
Thu 22/57:00 p.m.YUL - RNS
1 stop12h 55mAir France
Tue 27/56:30 a.m.RNS - YUL
2 stops16h 25mAir France
Deal found 16/4C$ 983
Sun 1/66:50 p.m.YUL - RNS
1 stop15h 20mKLM
Sun 8/64:30 p.m.RNS - YUL
1 stop30h 25mKLM
Deal found 17/4C$ 1,009
Sat 31/512:56 p.m.YUL - RNS
2 stops18h 34mMultiple Airlines
Sat 7/64:50 p.m.RNS - YUL
1 stop30h 05mMultiple Airlines
Deal found 16/4C$ 1,022

Cheapflights Fare Finder

Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Rennes that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 April 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Rennes that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Rennes

Route

Depart

Return

Price

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Mon 26/5

5:00 p.m.-1:45 p.m.

1 stop14h 45m

Rennes St Jacques

Thu 5/6

4:35 p.m.-4:55 p.m.

1 stop30h 20m

C$ 914

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Thu 22/5

7:00 p.m.-1:55 p.m.

1 stop12h 55m

Rennes St Jacques

Tue 27/5

6:30 a.m.-4:55 p.m.

2 stops16h 25m

C$ 983

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Sun 1/6

6:50 p.m.-4:10 p.m.

1 stop15h 20m

Rennes St Jacques

Sun 8/6

4:30 p.m.-4:55 p.m.

1 stop30h 25m

C$ 1,009

MontrealRennes

YUL - RNS

YULRNS

Montreal Pierre Elliott Trudeau Intl

Sat 31/5

12:56 p.m.-1:30 p.m.

2 stops18h 34m

Rennes St Jacques

Sat 7/6

4:50 p.m.-4:55 p.m.

1 stop30h 05m

C$ 1,022

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/4

Best time to book a flight from Pierre Elliott Trudeau Intl to Rennes

Have a flexible travel schedule? Discover the best time to fly to Rennes from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Rennes

Rainfall in Rennes by month

Plan your trip to Rennes by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rennes ranges from 38.0 - 75.0 mm per month. October is typically the wettest month, when rainfall can reach 75.0 mm. August is typically the driest time to visit Rennes when rainfall is around 38.0 mm.

Temperature in Rennes by month

Plan your trip to Rennes by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rennes, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

Reviews of airlines servicing Rennes

Get insights into the airlines that provide service to Rennes. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rennes. Reviews last updated 17 April 2025.
Delta
8.0
Very good
7,916 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
KLM
7.8
Good
1,327 reviews
Delta
8.0
Very good
7,916 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Rennes. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Rennes from Montreal Pierre Elliott Trudeau Intl?

    Most people fly into Rennes St Jacques (RNS) if they book a flight to Rennes from Montreal Pierre Elliott Trudeau Intl. On average, St Jacques has 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day from 3 airlines. Rennes St Jacques is conveniently located just 6.5 km from Rennes’s city centre.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Rennes round-trip?

    Our cheapest airline available from Montreal Pierre Elliott Trudeau Intl Airport to Rennes is Delta. Our recent data shows that you can find tickets from as low as C$ 921 on this airline. An additional option worth looking into is KLM, starting at C$ 1,009. Delta is 20% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Rennes that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Rennes flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Rennes?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Rennes.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Rennes?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Rennes by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Pierre Elliott Trudeau Intl to Rennes

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Pierre Elliott Trudeau Intl to Rennes

Discover the top 3 airlines that operate flights from Pierre Elliott Trudeau Intl to Rennes. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 April 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 858AverageC$ 1,254FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapestC$ 861AverageC$ 1,203FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 862AverageC$ 1,170FlexibilityNo cancel feeOn-time77%
Search Air France flights

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